1girl, arknights, bandeau, belt, black belt, breasts, cowboy shot, crop top, grey background, grin, horns, long hair, looking at viewer, medium breasts, midriff, multicolored hair, navel, nian (arknights), parted lips, pointy ears, purple eyes, red hair, smile, solo, standing, stomach, strapless, streaked hair, teeth, tube top, white hair, yokaze (yokajie)